Vaal Ruins armoury room bug

Hi,

I tried to check but couldn't find any other thread about this.

When I entered Gallery room (Armoury tier 3) in Vaal Temple somehow the room didn't complete, the gates were shut and i got stuck in it but mobs can still get in the room.

I had tried,
- respawn at checkpoint
- leave and re-enter the map
- close and re-open the temple
- restart the game

But none of the above solved the issue.

Please let me know if there is a way to fix this, as I want to try to beat it. Thanks

I am also having this issue, mine reached level 3 due to a Quipolatl's medallion

Same problem at 3rd lvl armory